Vulnerability identifier: #VU59087
Vulnerability risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-121
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Garrett Metal Detectors iC Module CMA
Hardware solutions /
Other hardware appliances
Vendor: Garrett Metal Detectors
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing UDP packets in the check_udp_crc() function of the CMA Connect software for Garrett PD 6500i and Garrett MZ 6100 models. A remote attacker can specially crafted packets to port 6877/UDP, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Garrett Metal Detectors iC Module CMA: 5.0
External links
http://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1355
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.